Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

HAMZA EL AYADI
NPI 1871298935
Hospitalist in Largo, MD

Active since March 30, 2023PECOS Enrolled
901 HARRY S TRUMAN DR N, LARGO, MD 20774(240) 677-1000 Get Directions Write a Review

NPPES record last updated: June 21, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Oct 13, 2023, Mar 30, 2023 (2 updates tracked since 2023).

About Hamza El Ayadi NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

HAMZA EL AYADI (NPI 1871298935) is an individual hospitalist provider in Largo, Maryland, licensed in Maryland (D0107199) and active in the NPI registry since March 2023. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1871298935
Entity TypeIndividualMale
Primary Taxonomy208M00000X
Provider Legal NameHAMZA EL AYADI
Location Address901 HARRY S TRUMAN DR NLargo, MD 20774-5477
Mailing Address901 Harry S Truman Dr NLargo, MD 20774-5477 · (240) 677-1000
Sole ProprietorNo
Enumeration DateMarch 30, 2023
Last NPPES UpdateJune 21, 20262 updates tracked since enumeration
NPPES CertifiedJune 21, 2026
NPI 1871298935 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License Licensed in MD · D0107199
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
901 HARRY S TRUMAN DR N, Largo, MD 20774

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Hamza El Ayadi is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20774 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$147.85 typical visit price
range $65.18 – $194.86
Typical copayment $36.96 (range $16.29 – $48.71)
Most-billed visit code 99204
Established Patient
$113.72 typical visit price
range $21.40 – $158.88
Typical copayment $28.43 (range $5.35 – $39.72)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Emergency Medicine
901 HARRY S TRUMAN DR N
LARGO, MD 20774
Advanced Practice Midwife
901 HARRY S TRUMAN DR N
UPPER MARLBORO, MD 20774
Student in an Organized Health Care Education/Training Program
901 HARRY S TRUMAN DR N
LARGO, MD 20774
Midwife
901 HARRY S TRUMAN DR N
LARGO, MD 20774
Orthopaedic Surgery (Orthopaedic Trauma)
901 HARRY S TRUMAN DR N
LARGO, MD 20774
Student in an Organized Health Care Education/Training Program
901 HARRY S TRUMAN DR N
LARGO, MD 20774
Nurse Anesthetist, Certified Registered
901 HARRY S TRUMAN DR N
LARGO, MD 20774
Nurse Practitioner (Psychiatric/Mental Health)
901 HARRY S TRUMAN DR N
LARGO, MD 20774

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Hamza El Ayadi's NPI number?

The NPI number for Hamza El Ayadi is 1871298935. It was assigned to this individual provider in the NPPES registry on March 30, 2023.

Where is Hamza El Ayadi located?

Hamza El Ayadi practices at 901 Harry S Truman Dr N, Largo, MD 20774. The listed phone number is (240) 677-1000.

What is Hamza El Ayadi's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Hamza El Ayadi enrolled in Medicare?

Yes. Hamza El Ayadi is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Hamza El Ayadi was last updated on June 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 47 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.